EP0463439B1 - Hinge - Google Patents

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Publication number
EP0463439B1
EP0463439B1 EP91109426A EP91109426A EP0463439B1 EP 0463439 B1 EP0463439 B1 EP 0463439B1 EP 91109426 A EP91109426 A EP 91109426A EP 91109426 A EP91109426 A EP 91109426A EP 0463439 B1 EP0463439 B1 EP 0463439B1
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EP
European Patent Office
Prior art keywords
hinge
hinge bracket
joint axis
extension part
mounting plane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP91109426A
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German (de)
French (fr)
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EP0463439A1 (en
Inventor
Fredi Dubach
Erich RÖCK
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Julius Blum GmbH
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Julius Blum GmbH
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Application filed by Julius Blum GmbH filed Critical Julius Blum GmbH
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/04Hinges adjustable relative to the wing or the frame
    • E05D7/0407Hinges adjustable relative to the wing or the frame the hinges having two or more pins and being specially adapted for cabinets or furniture
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/10Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1014Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
    • E05D11/1021Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed the hinge having two or more pins and being specially adapted for cabinets or furniture
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/26Suspension arrangements for wings for folding wings
    • E05D15/264Suspension arrangements for wings for folding wings for bi-fold wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/20Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to a hinge according to the preamble of claim 1 with a hinge arm which can be mounted on a first piece of furniture by means of a base plate, is preferably adjustable in at least two dimensions on the base plate and is connected to a hinge cup or the like via at least one hinge axis , which is mounted on a second piece of furniture, the end of the hinge arm facing the hinge axis being angled and at this end a linearly displaceable extension part which supports the hinge axis or hinge axes is mounted, the extension part in the longitudinal direction of the angled end facing the hinge axis of the hinge arm is displaceable.
  • a hinge is known from DE-A-3116745.
  • the invention also relates to a hinge according to the preamble of claim 5 and a folding door mounting kit according to claim 10.
  • DE-A-31 16 745 shows a hinge with which the articulated levers are not articulated directly on the hinge arm, but on a separate head part.
  • the headboard is adjustable on the hinge arm perpendicular to the side wall of the furniture. This provides a better adjustment option for the hinge.
  • the hinge is used in conventional cupboards.
  • DE-A-37 29 531 shows a hinge for an inside corner, which has two hinge cup-like housings.
  • a stop part can be screwed onto one of these housings which the other housing and a kind of articulated lever are articulated. This part can only be moved parallel to the door leaf.
  • the object of the invention is to provide a hinge of the type mentioned at the outset which can advantageously be used in a folding door which lines an inside corner (recessed corner). Such internal corners can be found, for example, in fitted kitchens.
  • hinge it should preferably also be possible to open only one door leaf of the folding door so that it projects into the room, as well as both door leaves, which can then advantageously be opened so that they od on the adjacent front of the kitchen cabinet.
  • the solution to this problem provides that the angled end of the hinge arm is angled at an angle of approximately 45 ° to the mounting plane of the hinge arm and that a spring-loaded pressure part is mounted on the extension part, which is mounted on a control curve which is formed in the hinge cup, presses.
  • the hinge can be used with both door thicknesses, it is characterized according to the preamble of claim 5, characterized in that an extension part at the angled end of the hinge arm in the direction perpendicular to the (or to the) hinge axis (s) and can be moved and locked in a straight line essentially in the longitudinal direction of the angled end of the hinge arm facing the hinge axis, the plane of contact between the angled end of the hinge arm and the extension part is at an angle of 45 ° to the mounting level of the hinge arm.
  • FIG. 1 shows a top view of a folding door with a hinge according to the invention or with a folding door mounting kit according to the invention in the inside corner of a built-in cupboard
  • FIG. 2 shows a top view of the folding door with the folding door open and opened
  • FIG. 3 shows a top view 4 shows a same view as FIG. 3, the hinge arm and the extension part and the pressure part being shown in section
  • FIGS. 5 to 7 each show a section through the hinge arm and the extension part
  • Fig. 8 shows a view from the direction of arrow A of FIG. 4th
  • the hinge 1 connects the two door leaves 2, 3 which are arranged in the inside corner (recessed corner) of a built-in cabinet.
  • the door leaf 3 is fastened to a furniture side wall 5 by means of a hinge 4 and the door leaf 2 strikes freely against a furniture side wall 5 which is at a right angle to the other furniture side wall 5 to which the door leaf 3 is fastened.
  • the door leaves adjoining the folding door are also designated by 15. These door leaves 15 are attached in a conventional manner along an edge to a furniture side wall 5 by means of normal hinges.
  • the door leaves 2, 3 or their front sides are at right angles to one another.
  • the door leaf 3 is mounted on the furniture side wall 5 with hinges 4, the hinges 4 having an opening angle of approximately 170 °.
  • the hinges 4 can be designed, for example, as described in the applicant's ATB 360 852.
  • the folding door can now be opened either half or all. If it is opened halfway, the door leaf 2 is brought into the position shown in broken lines in FIG. 1. This allows access to approximately half of the cabinet part covered by the folding door.
  • the two door leaves 2, 3 are aligned in a line as in FIG. 2, and the door leaf 3 is pivoted by approximately 170 ° by means of the hinge 4, so that the folding door in front of the adjacent doors 15 of the built-in closet comes to rest.
  • Hinge 1 is described below:
  • the hinge has a hinge arm 6 which is mounted on a base plate 13 in a conventional manner.
  • the base plate 13 is screwed onto the back of the first door leaf 3, which is held by the hinges 4 on the furniture side wall 5, or is held on this door leaf 3 by means of dowels.
  • the hinge arm 6 is fastened to the base plate 13 in a conventional manner, optionally by means of an intermediate piece.
  • the hinge arm 6 is advantageously attached to the base plate 13 as described in the applicant's EP-B1-0 200 744.
  • the joint adjusting screw 16 and the clamping screw 17 are also drawn, which also serves for the depth adjustment (parallel to the assembly plane 19 and perpendicular to the articulated axis 10).
  • the front end 18 of the hinge arm 6 is angled at an angle of 45 ° to the mounting plane 19 of the hinge arm 6.
  • the extension part 7, which carries the hinge axis 10 of the hinge 1, is supported on this angled end 18.
  • On the hinge axis 10 is the Hinged pot 8, which is inserted in the back of the second door leaf 2.
  • the present folding door hinge differs from the usual concealed concealed hinges, among other things, in that the mounting planes 19, 19 'of the two stop parts, i.e. the hinge arm 6 on the one hand and the hinge cup 8 on the other hand, do not have a right angle when the door is closed (as with the hinge 4 in Fig. 1) or obtuse angle (the latter for hinges for 45 ° corner cabinet doors), but include an obtuse angle ⁇ (180 - 360 °), preferably of 270 ° (Fig. 1).
  • the folding door hinge is therefore a "hidden" hinge, i.e. a hinge that is not visible when the folding door is closed.
  • the extension part 7 at the angled end 18 of the hinge arm 6 can be moved linearly in a straight line in a direction perpendicular to the hinge axis 10.
  • the angled end 18 has an elongated hole 20, and in the extension part 7 there is a clamping screw 12 which projects through the elongated hole 20. This allows the extension part 7 over the length of the elongated hole 20 can be adjusted so that the inner edges of the two door leaves 2, 3 are always flush with one another when the folding door is closed.
  • a control cam 21 is provided in the hinge cup 8, which has a stop 22 approximately in the middle.
  • the extension part 7 there is a pressure part 9 which presses with a lug 23 onto the control cam 21 or strikes with this lug 23 on the stop 22.
  • the pressure part 9 is pivotally mounted on the extension part 7 via an axis 11.
  • the pressure part 9 has a recess 24 which receives a compression spring 14.
  • the compression spring 14 is supported on the central web of the extension part 7 designed with a U-profile.
  • the door leaves 2, 3 remain in the position shown in FIGS. 3 and 4 when the folding door is closed. If the folding door is to be opened halfway, as indicated by dash-dotted lines in FIG. 1, the door leaf 2 can be pivoted when the force of the spring 14 is overcome.
  • the nose 23 of the pressure piece 9 dodges the stop 22 and slips onto the left part of the control curve 21 in the figures of the drawing.
  • the door leaf 3 is first pivoted out of the inner corner by means of the hinge 4, whereupon the door leaf 2 is moved into the opposite direction Is pivoted so that the door leaves 2, 3 are aligned approximately in a straight line. Then both door leaves 2, 3 can be pivoted, ie opened, about the axis of rotation of the hinges 4 until they are located directly in front of the door leaves 15 of the adjacent doors.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

A hinge, especially a folding-door hinge, with a hinge arm (6) which can be mounted on a furniture part by means of a baseplate (13). The hinge arm (6) is adjustable on the baseplate (13) in two dimensions and is connected to a hinge pot (8) via at least one pivot axle (10). The end (18) of the hinge arm (6) facing the pivot axle (10) is angled, and mounted at this end (18) is a linearly displaceable extension part (7) which carries the pivot axle (10). <IMAGE>

Description

Die Erfindung bezieht sich auf ein Scharnier gemäß dem Oberbegriff des Anspruchs 1 mit einem Scharnierarm, der mittels einer Grundplatte an einem ersten Möbelteil montierbar, auf der Grundplatte in vorzugsweise mindestens zwei Dimensionen verstellbar und über mindestens eine Gelenkachse mit einem Scharniertopf od. dgl. verbunden ist, der an einem zweiten Möbelteil montiert ist, wobei das der Gelenkachse zugewendete Ende des Scharnierarmes abgewinkelt ist und an diesem Ende ein linear verschiebbarer Verlängerungsteil gelagert ist, der die Gelenkachse oder Gelenkachsen trägt, wobei der Verlängerungsteil in der Längsrichtung des abgewinkelten, der Gelenksachse zugewendeten Endes des Scharnierarmes verschiebbar ist. Ein solches Scharnier ist aus der DE-A-3116745 bekannt.The invention relates to a hinge according to the preamble of claim 1 with a hinge arm which can be mounted on a first piece of furniture by means of a base plate, is preferably adjustable in at least two dimensions on the base plate and is connected to a hinge cup or the like via at least one hinge axis , which is mounted on a second piece of furniture, the end of the hinge arm facing the hinge axis being angled and at this end a linearly displaceable extension part which supports the hinge axis or hinge axes is mounted, the extension part in the longitudinal direction of the angled end facing the hinge axis of the hinge arm is displaceable. Such a hinge is known from DE-A-3116745.

Die Erfindung betrifft auch ein Scharnier gemäß dem Oberbegriff des Anspruchs 5 und einen Falttürmontagesatz gemäß dem Anspruch 10.The invention also relates to a hinge according to the preamble of claim 5 and a folding door mounting kit according to claim 10.

Die DE-A-31 16 745 zeigt ein Scharnier, mit dem die Gelenkhebel nicht unmittelbar am Scharnierarm angelenkt sind, sondern an einem eigenen Kopfteil. Der Kopfteil ist am Scharnierarm senkrecht zur Möbelseitenwand verstellbar gelagert. Dadurch ist eine bessere Einstellmöglichkeit des Scharniers gegeben. Das Scharnier wird bei herkömmlichen Schränken eingesetzt.DE-A-31 16 745 shows a hinge with which the articulated levers are not articulated directly on the hinge arm, but on a separate head part. The headboard is adjustable on the hinge arm perpendicular to the side wall of the furniture. This provides a better adjustment option for the hinge. The hinge is used in conventional cupboards.

Die DE-A-37 29 531 (vgl. Oberbegriff des Anspruchs 5) zeigt ein Scharnier für einen Innenecke, das zwei scharniertopfartige Gehäuse aufweist. Auf einem dieser Gehäuse ist ein Anschlagteil aufschraubbar, an dem das andere Gehäuse und eine Art Gelenkhebel angelenkt sind. Dieser Teil ist nur parallel zum Türflügel versetzbar.DE-A-37 29 531 (cf. preamble of claim 5) shows a hinge for an inside corner, which has two hinge cup-like housings. A stop part can be screwed onto one of these housings which the other housing and a kind of articulated lever are articulated. This part can only be moved parallel to the door leaf.

Aufgabe der Erfindung ist es, ein Scharnier der eingangs erwähnten Gattung zu schaffen, das vorteilhaft bei einer Falttüre, die eine Innenecke (zurückspringende Ecke) auskleidet, eingesetzt werden kann. Derartige Innenecken findet man beispielsweise bei Einbauküchen.The object of the invention is to provide a hinge of the type mentioned at the outset which can advantageously be used in a folding door which lines an inside corner (recessed corner). Such internal corners can be found, for example, in fitted kitchens.

Mit dem erfindungsgemäßen Scharnier soll es vorzugsweise auch möglich sein, sowohl nur ein Türblatt der Falttüre zu öffnen, so daß dieses in den Raum hineinsteht, als auch beide Türblätter, die dann vorteilhaft so aufzuklappen sind, daß sie an der benachbarten Frontseite des Küchenschrankes od. dgl. anliegen.With the hinge according to the invention, it should preferably also be possible to open only one door leaf of the folding door so that it projects into the room, as well as both door leaves, which can then advantageously be opened so that they od on the adjacent front of the kitchen cabinet. Like.

Die erfindungs gemäße Lösung dieser Aufgabe ist in den jeweiligen Kennzeichen der Ansprüche 1 und 5 beschrieben.The fiction, contemporary solution to this problem is described in the respective characteristics of claims 1 and 5.

Die Lösung dieser Aufgabe sieht vor, daß das abgewinkelte Ende des Scharnierarmes in einem Winkel von ca. 45° zur Montageebene des Scharnierarmes abgewinkelt ist und daß am Verlängerungsteil ein unter Federwirkung stehender Druckteil gelagert ist, der auf eine Steuerkurve, die im Scharniertopf ausgebildet ist, drückt.The solution to this problem provides that the angled end of the hinge arm is angled at an angle of approximately 45 ° to the mounting plane of the hinge arm and that a spring-loaded pressure part is mounted on the extension part, which is mounted on a control curve which is formed in the hinge cup, presses.

Weiter werden nach dem heutigen Stand der Technik entweder 16 oder 22 mm dicke Türen eingesetzt bzw. 16 oder 22 mm starke Spanblatten für die Herstellung von Küchentüren verwendet.According to the current state of the art, either 16 or 22 mm thick doors are used or 16 or 22 mm thick chipboards are used for the production of kitchen doors.

Damit das Scharnier bei beiden Türstärken eingesetzt werden kann, ist es gemäß dem Oberbegriff des Anspruchs 5 dadurch gekennzeichnet, daß ein Verlängerungsteil am abgewinkelten Ende des Scharnierarmes in Richtung senkrecht zur (bzw. zu den) Gelenkachse(n) und im wesentlichen in Längsrichtung des abgewinkelten, der Gelenksachse zugewendeten Endes des Scharnierarmes geradlinig verschiebbar und feststellbar ist, wobei die Berührungsebene zwischen dem abgewinkelten Ende des Scharnierarmes und dem Verlängerungsteil unter einem Winkel von 45° zur Montageebene des Scharnierarmes liegt.So that the hinge can be used with both door thicknesses, it is characterized according to the preamble of claim 5, characterized in that an extension part at the angled end of the hinge arm in the direction perpendicular to the (or to the) hinge axis (s) and can be moved and locked in a straight line essentially in the longitudinal direction of the angled end of the hinge arm facing the hinge axis, the plane of contact between the angled end of the hinge arm and the extension part is at an angle of 45 ° to the mounting level of the hinge arm.

Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand der Figuren der beiliegenden Zeichnung eingehend beschrieben.An exemplary embodiment of the invention is described in detail below with reference to the figures in the accompanying drawing.

Die Fig. 1 zeigt eine Draufsicht auf eine Falttüre mit einem erfindungsgemäßen Scharnier bzw. mit einem erfindungsgemäßen Falttürenmontagesatz in der Innenecke einen Einbauschrankes, die Fig. 2 zeigt eine Draufsicht auf die Falttüre bei geöffneter und aufgeklappter Falttüre, die Fig. 3 zeigt eine Draufsicht auf ein erfindungsgemäßes Scharnier in Montagelage, die Fig. 4 zeigt eine gleiche Ansicht wie die Fig. 3, wobei der Scharnierarm und der Verlängerungsteil sowie der Druckteil geschnitten gezeigt sind, die Fig. 5 bis 7 zeigen je einen Ausschnitt durch den Scharnierarm und den Verlängerungsteil, und die Fig. 8 zeigt eine Ansicht aus der Richtung des Pfeiles A der Fig. 4.1 shows a top view of a folding door with a hinge according to the invention or with a folding door mounting kit according to the invention in the inside corner of a built-in cupboard, FIG. 2 shows a top view of the folding door with the folding door open and opened, and FIG. 3 shows a top view 4 shows a same view as FIG. 3, the hinge arm and the extension part and the pressure part being shown in section, FIGS. 5 to 7 each show a section through the hinge arm and the extension part, and Fig. 8 shows a view from the direction of arrow A of FIG. 4th

Wie aus den Fig. 1 und 2 ersichtlich, verbindet das erfindungsgemäße Scharnier 1 die beiden Türblätter 2,3, die in der Innenecke (zurückspringenden Ecke) eines Einbauschrankes angeordnet sind. Das Türblatt 3 ist mittels eines Scharnieres 4 an einer Möbelseitenwand 5 befestigt und das Türblatt 2 schlägt frei an einer Möbelseitenwand 5 an, die in einem rechten Winkel zu jener anderen Möbelseitenwand 5 liegt, an welcher das Türblatt 3 befestigt ist.As can be seen from FIGS. 1 and 2, the hinge 1 according to the invention connects the two door leaves 2, 3 which are arranged in the inside corner (recessed corner) of a built-in cabinet. The door leaf 3 is fastened to a furniture side wall 5 by means of a hinge 4 and the door leaf 2 strikes freely against a furniture side wall 5 which is at a right angle to the other furniture side wall 5 to which the door leaf 3 is fastened.

In den Figuren der Zeichnungen sind noch die an die Falttüre anschließenden Türflügel mit 15 bezeichnet. Diese Türflügel 15 sind in herkömmlicher Art und Weise entlang einer Kante mittels normalen Scharnieren an einer Möbelseitenwand 5 befestigt.In the figures of the drawings, the door leaves adjoining the folding door are also designated by 15. These door leaves 15 are attached in a conventional manner along an edge to a furniture side wall 5 by means of normal hinges.

Im geschlossenen Zustand befinden sich die Türblätter 2,3 bzw. deren Vorderseiten (Sichtseiten) im rechten Winkel α zueinander. Das Türblatt 3 ist mit Scharnieren 4 an der Möbelseitenwand 5 gelagert, wobei die Scharniere 4 einen Öffnungswinkel von ca. 170° haben. Die Scharniere 4 können beispielsweise wie in der ATB 360 852 der Anmelderin beschrieben ausgeführt sein.When closed, the door leaves 2, 3 or their front sides (visible sides) are at right angles to one another. The door leaf 3 is mounted on the furniture side wall 5 with hinges 4, the hinges 4 having an opening angle of approximately 170 °. The hinges 4 can be designed, for example, as described in the applicant's ATB 360 852.

Die Falttüre kann nun entweder zur Hälfte oder zur Gänze geöffnet werden. Wird sie zur Hälfte geöffnet, wird das Türblatt 2 in die in der Fig. 1 strichpunktiert gezeigte Stellung gebracht. Dadurch ist der Zugriff zu etwa zur Hälfte des von der Falttüre abgedeckten Schrankteiles möglich.The folding door can now be opened either half or all. If it is opened halfway, the door leaf 2 is brought into the position shown in broken lines in FIG. 1. This allows access to approximately half of the cabinet part covered by the folding door.

Soll die Falttüre zur Gänze geöffnet werden, so werden die beiden Türblätter 2,3 wie in der Fig. 2 in einer Linie ausgerichtet, und das Türblatt 3 wird mittels des Scharnieres 4 um ca. 170° geschwenkt, sodaß die Falttüre vor den benachbarten Türen 15 des Einbauschrankes zu liegen kommt.If the folding door is to be opened completely, the two door leaves 2, 3 are aligned in a line as in FIG. 2, and the door leaf 3 is pivoted by approximately 170 ° by means of the hinge 4, so that the folding door in front of the adjacent doors 15 of the built-in closet comes to rest.

Nachfolgend wird das Scharnier 1 beschrieben:Hinge 1 is described below:

Das Scharnier weist einen Scharnierarm 6 auf, der in herkömmlicher Weise auf einer Grundplatte 13 gelagert ist. Die Grundplatte 13 ist auf der Rückseite des ersten Türblattes 3, welches von den Scharnieren 4 an der Möbelseitenwand 5 gehalten wird, angeschraubt oder auf diesem Türblatt 3 mittels Dübel gehalten.The hinge has a hinge arm 6 which is mounted on a base plate 13 in a conventional manner. The base plate 13 is screwed onto the back of the first door leaf 3, which is held by the hinges 4 on the furniture side wall 5, or is held on this door leaf 3 by means of dowels.

Die Befestigung des Scharnierarmes 6 auf der Grundplatte 13 erfolgt in herkömmlicher Weise, gegebenenfalls mittels eines Zwischenstückes. Vorteilhaft erfolgt die Befestigung des Scharnierarmes 6 auf der Grundplatte 13 wie in der EP-B1-0 200 744 der Anmelderin beschrieben.The hinge arm 6 is fastened to the base plate 13 in a conventional manner, optionally by means of an intermediate piece. The hinge arm 6 is advantageously attached to the base plate 13 as described in the applicant's EP-B1-0 200 744.

In den Figuren der Zeichnungen ist noch die Fugenverstellschraube 16 und die Klemmschraube 17 eingezeichnet, die auch der Tiefenverstellung (parallel zur Montageebene 19 und senkrecht zur Gelenkachs 10) dient.In the figures of the drawings, the joint adjusting screw 16 and the clamping screw 17 are also drawn, which also serves for the depth adjustment (parallel to the assembly plane 19 and perpendicular to the articulated axis 10).

Das vordere Ende 18 des Scharnierarmes 6 ist in einem Winkel von 45° zur Montageebene 19 des Scharnierarmes 6 abgewinkelt. An diesem abgewinkelten Ende 18 lagert der Verlängerungsteil 7, der die Gelenkachse 10 des Scharnieres 1 trägt. An der Gelenkachse 10 ist der Scharniertopf 8 angelenkt, der in der Rückseite des zweiten Türblattes 2 eingesetzt ist.The front end 18 of the hinge arm 6 is angled at an angle of 45 ° to the mounting plane 19 of the hinge arm 6. The extension part 7, which carries the hinge axis 10 of the hinge 1, is supported on this angled end 18. On the hinge axis 10 is the Hinged pot 8, which is inserted in the back of the second door leaf 2.

Das gegenständliche Falttürenscharnier unterscheidet sich von den üblichen verdeckten Topfscharnieren unter anderem dadurch, daß die Montageebenen 19,19' der beiden Anschlagteile, also des Scharnierarmes 6 einerseits und des Scharniertopfes 8 anderseits, im Schließzustand der Tür nicht einen rechten Winkel (wie beim Scharnier 4 in Fig. 1) oder stumpfen Winkel (letzteres bei Scharnieren für 45°-Eckschranktüren), sondern eine überstumpfen Winkel β (180 - 360°), vorzugsweise von 270°, einschließen (Fig. 1). Die Montageebenen 19,19' liegen auf den Rückseiten der beiden Türblätter 2,3 der Falttür. Das Falttürenscharnier ist daher ein "verdecktes" Scharnier, d.h. ein bei geschlossener Falttür nicht sichtbares Scharnier.The present folding door hinge differs from the usual concealed concealed hinges, among other things, in that the mounting planes 19, 19 'of the two stop parts, i.e. the hinge arm 6 on the one hand and the hinge cup 8 on the other hand, do not have a right angle when the door is closed (as with the hinge 4 in Fig. 1) or obtuse angle (the latter for hinges for 45 ° corner cabinet doors), but include an obtuse angle β (180 - 360 °), preferably of 270 ° (Fig. 1). The assembly levels 19, 19 'are on the rear sides of the two door leaves 2, 3 of the folding door. The folding door hinge is therefore a "hidden" hinge, i.e. a hinge that is not visible when the folding door is closed.

Wie bereits eingangs erwähnt, kommen im herkömmlichen Möbelbau Platten mit einer Stärke von 22 oder 16 mm zum Einsatz. In den Figuren der Zeichnungen entspricht die vollgezeichnete Stärke der Türe einer Dicke von 22 mm, die 16 mm dicke Türe ist strichliert angedeutet.As already mentioned at the beginning, panels with a thickness of 22 or 16 mm are used in conventional furniture construction. In the figures of the drawings, the fully drawn thickness of the door corresponds to a thickness of 22 mm, the 16 mm thick door is indicated by dashed lines.

Damit das Scharnier 1 auch bei unterschiedlichen Türdicken bzw. -stärken zum Einsatz kommen kann, ist der Verlängerungsteil 7 am abgewinkelten Ende 18 des Scharnierarmes 6 geradlinig linear in einer zur Gelenkachse 10 senkrechten Richtung verschiebbar. Im Ausführungsbeispiel weist das abgewinkelte Ende 18 ein Langloch 20 auf, und im Verlängerungsteil 7 lagert eine Klemmschraube 12, die durch das Langloch 20 ragt. Dadurch kann der Verlängerungsteil 7 über die Länge des Langloches 20 verstellt werden, sodaß die Innenkanten der beiden Türblätter 2,3 bei geschlossener Falttüre immer bündig aneinander anliegen.So that the hinge 1 can also be used with different door thicknesses or thicknesses, the extension part 7 at the angled end 18 of the hinge arm 6 can be moved linearly in a straight line in a direction perpendicular to the hinge axis 10. In the exemplary embodiment, the angled end 18 has an elongated hole 20, and in the extension part 7 there is a clamping screw 12 which projects through the elongated hole 20. This allows the extension part 7 over the length of the elongated hole 20 can be adjusted so that the inner edges of the two door leaves 2, 3 are always flush with one another when the folding door is closed.

Im Scharniertopf 8 ist eine Steuerkurve 21 vorgesehen, die in etwa in der Mitte einen Anschlag 22 aufweist. Im Verlängerungsteil 7 lagert ein Druckteil 9, der mit einer Nase 23 auf die Steuerkurve 21 drückt bzw. mit dieser Nase 23 am Anschlag 22 anschlägt. Der Druckteil 9 ist über eine Achse 11 am Verlänge-rungsteil 7 schwenkbar gelagert.A control cam 21 is provided in the hinge cup 8, which has a stop 22 approximately in the middle. In the extension part 7 there is a pressure part 9 which presses with a lug 23 onto the control cam 21 or strikes with this lug 23 on the stop 22. The pressure part 9 is pivotally mounted on the extension part 7 via an axis 11.

Im vorderen Bereich weist der Druckteil 9 eine Ausnehmung 24 auf, die eine Druckfeder 14 aufnimmt. Die Druckfeder 14 stützt sich dabei am Mittelsteg des mit U-Profil ausgeführten Verlängerungsteiles 7 ab. Die Druckfeder 14, die im Ausführungsbeispiel eine Schraubenfeder ist, drückt den Druckteil 9 auf die Steuerkurve 21.In the front area, the pressure part 9 has a recess 24 which receives a compression spring 14. The compression spring 14 is supported on the central web of the extension part 7 designed with a U-profile. The compression spring 14, which is a helical spring in the exemplary embodiment, presses the pressure part 9 onto the control cam 21.

Durch den Anschlag 22 bleiben die Türblätter 2, 3 bei geschlossener Falttüre in der in den Fig. 3 und 4 gezeigten Stellung. Soll die Falttüre zur Hälfte geöffnet werden, wie in der Fig. 1 strichpunktiert angedeutet, so kann das Türblatt 2 verschwenkt werden, wenn die Kraft der Feder 14 überwunden wird. Die Nase 23 des Druckstückes 9 weicht dabei dem Anschlag 22 aus und rutscht auf den in den Figuren der Zeichnung linken Teil der Steuerkurve 21.Through the stop 22, the door leaves 2, 3 remain in the position shown in FIGS. 3 and 4 when the folding door is closed. If the folding door is to be opened halfway, as indicated by dash-dotted lines in FIG. 1, the door leaf 2 can be pivoted when the force of the spring 14 is overcome. The nose 23 of the pressure piece 9 dodges the stop 22 and slips onto the left part of the control curve 21 in the figures of the drawing.

Soll die Falttüre 22 in die in der Fig. 2 gezeigte Lage gebracht werden, so wird erst der Türflügel 3 mittels des Scharnieres 4 aus der Innenecke herausgeschwenkt, worauf das Türblatt 2 in die entgegengesetzte Richtung geschwenkt wird, sodaß die Türblätter 2,3 annähernd in einer geraden Linie ausgerichtet sind. Anschließend können beide Türblätter 2,3 um die Drehachse der Scharniere 4 so weit geschwenkt, d.h. geöffnet werden, bis sie sich unmittelbar vor den Türblättern 15 der benachbarten Türen befinden.If the folding door 22 is to be brought into the position shown in FIG. 2, the door leaf 3 is first pivoted out of the inner corner by means of the hinge 4, whereupon the door leaf 2 is moved into the opposite direction Is pivoted so that the door leaves 2, 3 are aligned approximately in a straight line. Then both door leaves 2, 3 can be pivoted, ie opened, about the axis of rotation of the hinges 4 until they are located directly in front of the door leaves 15 of the adjacent doors.

Claims (10)

  1. Hinge (1), having a hinge bracket (6) which is mountable with the aid of a base plate (13) on a first furniture part (3), is adjustable on the base plate (13) in preferably at least two dimensions and is connected by at least one joint axis (10) to a hinge cap (8) or the like which is mounted on a second furniture part (2), the end (18) of the hinge bracket (6) facing the joint axis (10) being angled and there being supported on said end (18) a linearly displaceable extension part (7) which carries the joint axis (10) or joint axes, the extension part (7) being displaceable in the longitudinal direction of the angled end of the hinge bracket (6) facing the joint axis (10), characterized in that the angled end (18) of the hinge bracket (6) is angled at an angle of around 45° relative to the mounting plane (19) of the hinge bracket (6) and that there is supported on the extension part (7) a spring-loaded pressure part (9), which presses upon a cam (21) constructed in the hinge cap (8).
  2. Hinge according to claim 1, characterized in that the cam (21) has a centrical, surmountable stop (22) for the pressure part (9).
  3. Hinge according to claim 1, characterized in that there is mounted in the pressure part (9) a pressure spring (14) which is supported on the extension part (7).
  4. Hinge according to claim 1, characterized in that the angled end (18) of the hinge bracket (6) has an oblong hole (20), through which projects a clamping screw (12) which is mounted in the extension part (7).
  5. Hinge (1) for folding doors (2, 3), having a first stop part (6, 7, 13) to be fastened to the rear of a first folding door leaf (3) and a second stop part (8) which is to be fastened to the rear of a second folding door leaf (2) and is hinge-connected to the first stop part (6, 7, 13) via a joint having at least one joint axis (10), the first stop part (6, 7, 13) comprising a hinge bracket (6), which is to be adjustably fastened on a base body (13) and whose end (18) facing the joint axis (10) (or the joint axes) is angled, and the mounting plane (19) of the first stop part (6, 7, 13) associated with the rear of the first door leaf (3) and the mounting plane (19') of the preferably hinge-cap-like second stop part (8) associated with the rear of the second door leaf (2) forming a concave angle (β) in the closed state, characterized in that an extension part (7) on the angled end (18) of the hinge bracket (6) is linearly displaceable and lockable in a direction at right angles to the joint axis (or axes) (10) and substantially in a longitudinal direction of the angled end of the hinge bracket (6) facing the joint axis (10), the tangent plane between the angled end (18) of the hinge bracket (6) and the extension part (7) lying at an angle of 45° relative to the mounting plane (19) of the hinge bracket (6).
  6. Hinge according to claim 5, characterized in that the angled end (18) of the hinge bracket (6) has an oblong hole (20), through which projects a clamping screw (12), whose threaded bolt engages into a threaded hole of the extension part (7).
  7. Hinge according to claim 5, characterized in that the hinge bracket (6) is adjustable on the base body (13) substantially perpendicular to the mounting plane (19).
  8. Hinge according to one of claims 5 to 7, characterized in that the hinge bracket (6) is adjustable on the base body (13) parallel to the mounting plane (19) in a direction at right angles to the joint axis (10).
  9. Hinge according to one of claims 5 to 8, characterized in that the mounting plane (19) of the first stop part (6, 7, 13) forms with the mounting plane (19') of the second hinge part (8) an angle (β) of 270°.
  10. Folding door assembly set, in which two door leaves (3, 2) are hinge-connected to one another and one of the door leaves (3) is mounted with the aid of hinges (4) on a furniture carcass (5), characterized in that the door leaves (2, 3) are connected with the aid of hinges (1) according to at least one of claims 1 to 9 and the door leaf (3), which is mounted on the furniture carcass, is mounted with the aid of hinges (4) which have an opening angle of at least 140°, preferably 170°.
EP91109426A 1990-06-25 1991-06-08 Hinge Expired - Lifetime EP0463439B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1342/90 1990-06-25
AT0134290A AT397407B (en) 1990-06-25 1990-06-25 HINGE

Publications (2)

Publication Number Publication Date
EP0463439A1 EP0463439A1 (en) 1992-01-02
EP0463439B1 true EP0463439B1 (en) 1994-03-16

Family

ID=3511829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91109426A Expired - Lifetime EP0463439B1 (en) 1990-06-25 1991-06-08 Hinge

Country Status (5)

Country Link
EP (1) EP0463439B1 (en)
JP (1) JP2515835Y2 (en)
AT (2) AT397407B (en)
CA (1) CA2045302C (en)
DE (1) DE59101188D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238791A1 (en) * 1992-11-17 1994-05-19 Lautenschlaeger Mepla Werke Corner cabinet hinge
DE4310626C1 (en) * 1993-03-31 1994-06-23 Salice Arturo Spa Hinge between furniture-door leaves
DE4315159A1 (en) * 1993-05-07 1994-11-10 Lautenschlaeger Mepla Werke Corner cabinet hinge
AT501396B1 (en) 2004-10-28 2007-10-15 Blum Gmbh Julius FALTTÜRENSCHARNIER
KR101047855B1 (en) * 2009-10-21 2011-07-08 표진호 Furniture hinge fixing the fixing plate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094235A5 (en) * 1970-04-02 1972-02-04 Gourgeaud Joel
DE2716220A1 (en) * 1977-04-13 1978-10-26 Kloeckner Humboldt Deutz Ag HINGE, IN PARTICULAR EXTERNAL HINGE FOR THE CABIN DOOR OF A DRIVER'S CAB OF A MOTOR VEHICLE
DE3116745A1 (en) * 1981-04-28 1982-11-11 Karl Lautenschläger KG, Möbelbeschlagfabrik, 6107 Reinheim Furniture hinge
DE3341350A1 (en) * 1983-11-15 1985-05-23 Arturo Salice S.P.A., Novedrate, Como WIDE ANGLE HINGE
AT381556B (en) * 1983-12-02 1986-11-10 Blum Gmbh Julius Hinge
DE3729531A1 (en) * 1987-09-04 1989-03-16 Lautenschlaeger Kg Karl SNAP HINGE FOR CORNER CABINETS

Also Published As

Publication number Publication date
CA2045302A1 (en) 1991-12-26
ATA134290A (en) 1993-08-15
AT397407B (en) 1994-04-25
CA2045302C (en) 1996-03-26
JPH0585971U (en) 1993-11-19
ATE103033T1 (en) 1994-04-15
EP0463439A1 (en) 1992-01-02
DE59101188D1 (en) 1994-04-21
JP2515835Y2 (en) 1996-10-30

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